Base | Representation |
---|---|
bin | 1001000110000101… |
… | …0111000010100010 |
3 | 20022011000002001010 |
4 | 2101201113002202 |
5 | 20000002111232 |
6 | 1042132321350 |
7 | 114333624036 |
oct | 22141270242 |
9 | 6264002033 |
10 | 2441441442 |
11 | 1043148100 |
12 | 581773256 |
13 | 2cba6860b |
14 | 19236a1c6 |
15 | e45100cc |
hex | 918570a2 |
2441441442 has 96 divisors (see below), whose sum is σ = 5676652800. Its totient is φ = 697546080.
The previous prime is 2441441413. The next prime is 2441441447.
2441441442 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (2441441447) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5227693 + ... + 5228159.
It is an arithmetic number, because the mean of its divisors is an integer number (59131800).
Almost surely, 22441441442 is an apocalyptic number.
2441441442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 2441441442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2838326400).
2441441442 is an abundant number, since it is smaller than the sum of its proper divisors (3235211358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2441441442 is a wasteful number, since it uses less digits than its factorization.
2441441442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 892 (or 881 counting only the distinct ones).
The product of its digits is 16384, while the sum is 30.
The square root of 2441441442 is about 49410.9445568489. The cubic root of 2441441442 is about 1346.5281511154.
It can be divided in two parts, 24414 and 41442, that added together give a palindrome (65856).
The spelling of 2441441442 in words is "two billion, four hundred forty-one million, four hundred forty-one thousand, four hundred forty-two".
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